5310-00-163-6798

Find complete technical information, availability, and procurement data for: 5310-00-163-6798
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-163-6798

Item Name Code

01857

Assigment Date

11/13/1971 (54 years ago)

hexagon nut style, 3b thread class, 0.750 inches nominal width across flats, 0.312 inches nominal nut height, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.312 inches nominal
Width Across Flats: 0.750 inches nominal
Thread Series: unef
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.375 inches
Countersink Angle: 90.0 degrees nominal nut
Bearing Surface Type: chamfered
Material: steel comp 302 or steel comp 303s or steel comp 303se or steel comp 316 overall
Material Document And Classification: mil-s-7720 mil spec all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,e300 mil spec single treatment response overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
911397-1	Hexagon Plain Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-163-6798?

The FSCG of the NSN 5310-00-163-6798 is 5310

Does the NSN 5310-00-163-6798 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-163-6798 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-163-6798 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-163-6798 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-163-6798 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Nov 13, 1971